baber/WOPTO huggingface dataset:
Patent JP-S6411260-A (JP)
Title: Production of color photosensitive element
Inventor: HOSHIKAWA JUN
IPC: G03C7/388
Filed: 1987-07-03
Abstract: PURPOSE:To improve stability with age by dispersing a specific image forming compd. in a fine particle state into a binder. CONSTITUTION:The image forming compd. expressed by the formula I is dispersed in the fine particle state into the binder. In the formula I, Dye denotes the cyan dye group or cyan dye precursor group expressed by the formula II; X denotes a mere bond or combination group; Y denotes a group which releases Dye in correspondence or reverse correspondence to a photosensitive silver salt having a latent image in a picture shape and generates a difference in diffusibility between the released dye and the compd. (Dye-X)q-Y; Dye and X are bonded by A or E of the formula II; q is 1 or 2. In the formula II, A, E denote a mere bond or hydrogen atom, etc.; R<1> denotes a hydrogen atom or alkyl group; B denotes a hydrogen atom, halogen atom, etc.; E denotes a mere bond, hydrogen atom, etc.; G denotes a hydroxyl group, etc. The stability with age is thereby improved.
Patent JP-S5791901-A (JP)
Title: Method of reducing chmical injury to rice plant
Inventor: NAKAGAWA TAIZOU
IPC: A01N43/88
Filed: 1980-11-28
Abstract: PURPOSE: The seedlings of rice plant which have been grown on the soil treated with 4-methylsulfonyloxyphenyl-N-methlthiol carbamate are transplanted to the rice field treated with a specific herbicide, thus reducing the growth inhibition by chemicals caused on low temperature or when the quality of seedlings is not good.  
     CONSTITUTION: After seedlings of rice plant are raised using the soil treated with 4-methylsulfonyloxyphenyl-N-methylthiol carbamate, they are transplanted to the rice field treated with a substance containing 2,4,6-trichlorophenyl-4- nitro-phenyl ether; 2,4-dichlorophenyl-3-methoxy-4-nitrophnyl ether or 5-tert.- butyl-3-(2,4-dichloro-5-isoprpoxyphenyl)1,3,4-oxadiazoline-2-one as a herbicide or the seedlings are treated with the herbicide on or after transplantation, thus reducing the injury to rice plant by the herbicide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0334374-A (JP)
Title: Thin film transistor
Inventor: KANEKO YOSHIYUKI
IPC: G02F1/136
Filed: 1989-06-30
Abstract: PURPOSE:To sharply increase a gate insulating film in conductivity and to make it possible enough so as to obtain a thin film transistor adapted for improvement in yield by a method wherein the gate insulating film containing a chemical conversion film formed by anodizing gate electrode metal is made effectively thin at least at a part of a gate electrode. CONSTITUTION:An amorphous silicon thin film transistor a-Si TFT is formed on a glass board 1, where the TFT is an insulated gate field effect transistor provided with three electrodes, an Al gate electrode 13, a source electrode 10, and a drain electrode 11. A gate insulating film is composed of an anodic oxide film 14 of the Al gate electrode 13 and an SiN film 3. A semiconductor a-Si layer 6 constitutes a current path and n<-+> layers 7 brought into ohmic contact with the layer 6. Layers 8 and 9 are formed into two-layered structures composed of Cr and Al which serve as a source and a drain electrode respectively. In this TFT, most of a gate insulating film in contact with a channel is made small in thickness. Moreover, the gate insulating film concerned is made thick at least near either a source electrode or a drain electrode.
Patent JP-2000356124-A (JP)
Title: Exhaust emission control device for engine
Inventor: NAGANUMA KANAME
IPC: F01N3/08
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To minimize a fuel consumption used for a rich spike processing while recovering NOx absorptivity, when the rich spike processing is carried out. SOLUTION: While NOx occlusion catalyst 32 is provided in an exhaust passage 31, an amount of absorbed NOx is calculated by calculating means 33 in a lean air-fuel region, and determining means 34 determines based on the amount of calculated absorbed NOx whether or not a rich spike processing is needed in the lean air-fuel region. Based on the determination result, when the rich spike processing is needed in the lean air-fuel region, the rich spike processing means 5 carries out the rich spike processing by making an air-fuel ratio rich by a degree of rich during processing time. In this case, engine load in the case where the rich spike processing is needed in the lean air-fuel region is detected by detecting means 36, and variable control means 37 carries out a variable control of a processing time and the degree of rich in response to the detected engine load.
Patent JP-S6061483-A (JP)
Inventor: OKAYAMA NOBUHIRO
IPC: B66B5/00
Filed: 1983-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6059685-A (JP)
Inventor: HAMANAKA SUKEAKI
IPC: H01R4/02
Filed: 1983-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000007566-A (JP)
Title: Ziprasidone composition
Inventor: FRANK ROBERT BUSCH
IPC: A61K47/26
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prepare a ziprasidone composition having an easily handleable suitable ziprasidone particle size from free ziprasidone base or ziprasidone hydrochloride by the use of a conventional preparation method or device. SOLUTION: This ziprasidone composition comprises crystalline free ziprasidone base or crystalline ziprasidone hydrochloride particles having an average particle size of about <=85 μ and a pharmaceutically acceptable diluent or carrier. The method for producing the large crystals of ziprasidone hydrochloride monohydrate comprises the below processes: (1) a process for dissolving free ziprasidone base, wherein THF and water are contained in a solvent in the volume ratio of about 22-35 unit volume of THF to about 1.5-8 unit volume of water; (2) a process for heating the solution obtained from the process (1); (3) a process for adding HCl to the solution obtained from the process (2); and (4) a process for cooling the solution obtained from the process (3).
Patent JP-H0334480-A (JP)
Title: Optical switching element
Inventor: KAWADA HARUNORI
IPC: H01L49/00
Filed: 1989-06-30
Abstract: PURPOSE:To obtain an optical switching element using a biopolymer material by having a light-sensitive film containing the biopolymer and held by a pair of electrodes between and an organic insulation film held by a pair of electrodes between and by providing one electrode of each electrode pair commonly for these electrode pairs. CONSTITUTION:An electrode 2, an organic insulation film 3, an electrode 4, a light- sensitive film 5 and an electrode 6 are laminated in this sequence on a substrate 1. The electrodes 4 and 6 and the light-sensitive film 5 held by these electrodes between constitute a light-accepting part, while the organic insulation film 3 held by the electrodes 2 and 4 between constitutes a switching part. One electrode 4 of each electrode pair is made common for each part. The electrode 6 is positioned in the source of application of light to the light-sensitive film 5 and it is so provided as to have a light-transmitting property for a light applied. When the light is applied through the electrode 6, a lightsensitive polymer absorbs the light, a chemical reaction such as migration of proton is caused thereby in the film thereof, separation of charge is conducted and a voltage is impressed on the control electrode 4. A state of high resistance between the control electrodes 2 and 4 which is measured by using an ammeter 8 is switched over to a state of low resistance (ON), and this state of ON cab be held.
Patent JP-S6145373-A (JP)
Title: Magnetic device
Inventor: SUZUKI TOSHIHIRO
IPC: G11C13/06
Filed: 1984-08-09
Abstract: PURPOSE:To decrease the number of reading terminals and to improve a reading accuracy by making use of a time shift of variance of a Faraday revolving angle in an enlargement process of a magnetic domain to provide a stopper for magnetic wall and the red, green and blue filters. CONSTITUTION:A magnetic matter, i.e., a Bi substitute GdGaIG (garnet) film 12 grown on a GGG substrate 11 is held between a polarizer 15 and an analyzer 16. A photodetecting element 17 is set at the opposite side to the film 12 of the analyzer 16. A current is flowed to a resistance 18 to heat up an end of the film 12 with application of a magnetic field HB. Thus a magnetic domain 13 is enlarged with shift of a magnetic wall 14. When the optical information 21 is made incident on the film 12, the output V of the element 17 is differentiated and converted into a bit number to be read. While a guide line and a stopper of the domain 13 are formed to the film 12 via an ion implanting layer. Then the red, green and blue filters are formed to the film 12.
Patent JP-H0456366-A (JP)
Title: Gas laser exciter
Inventor: ONISHI MASASHI
IPC: H01S3/097
Filed: 1990-06-26
Abstract: PURPOSE:To decrease scattering of output characteristics by using a high-frequency transformer, which has a pair of U-shaped cores joined with specified gaps between their joined faces, as the output transformer of a high-voltage power supply. CONSTITUTION:Two 100-1,000mum thick gap sheets 26 and 27 to form gaps as wide as their thickness are interposed between the joined faces 24a and 25a of a pair of U-shaped ferrite cores 24 and 25. The gap sheets 26 and 27 are interposed between a pair of the joined faces each. The 100-1,000mum wide gaps decrease scattering of the output characteristics. If the gaps are wider than 1,000mum, too low primary inductance decreases voltage transfer efficiency. Therefore, scattering of the output characteristics of high-frequency transformers caused by scattering of the width of the gaps between the joined faces produced in mass-production assembly is suppressed and reliable gas laser exciters are obtained.
Patent JP-H0519794-A (JP)
Title: Encoding method for excitation period of voice
Inventor: MORIYA TAKEHIRO
IPC: G10L19/12
Filed: 1991-07-08
Abstract: PURPOSE:To improve the quality of a synthesized voice by making code vectors of a noise code book periodic. CONSTITUTION:In code driving linear predictive encoding, one cycle is set among plural predetermined kind of cycles, an excitation vector is obtained from an adaptive code book with the cycle, and the code vectors in the noise code book are made periodic respectively with the cycle; and respective synthesizing filters are excited with the respective sums of the cyclic code vectors and excitation vector to regenerate a voice, the code vector (index) of the noise code book which minimizes the distortion of the regenerated voice to the input voice is determined temporarily, and similar processing is repeated for all determined kind of cycles, thereby selecting the noise index of minimum distortion and its period from the temporarily determined index.
Patent JP-H0332822-A (JP)
Title: Winding method onto round spiral groove
Inventor: TOMIYAMA HIROSHI
IPC: B29C65/32
Filed: 1989-06-29
Abstract: PURPOSE:To perform reliably, easily and swiftly winding, by a method wherein a wire is passed through a hollow needle, an end part of the wire is wound round a pin with a grooved head on a rotary table, the wire is fed to a spiral groove of a parts on the rotary table while pressing the wire against the spiral groove and the hollow needle is moved inward in conformity with a rotary speed. CONSTITUTION:Parts 7 is sucked and fixed to a vacuum chuck 2 on a rotary table 1, a wire 5 pulled out from a bobbin 4 is passed through a hollow needle 6 whose distance from the top of the parts 7 and angle with the same are formed, the tip of the pulled out wire 5 is wound round a pin 3 with a grooved head on the rotary table 1 and the rotary table 1 is turned. The hollow needle 6 moves inward for winding by a lateral moving mechanism attached to the hollow needle 6 while feeding the wire 5 to a spiral groove of the parts 7 with fixed pressure and tension in conformity with a rotary speed of the hollow needle. Then a wound-up end part is moved in an extending direction, a tonguelike plate is bent for pressing and cutting of the wire 5, the wire 5 is passed through claws on the top of the tonguelike plate and wound round a protrusion of the parts 7.
Patent JP-2000354507-A (JP)
Title: Money pouch shaped bag
Inventor: TANAKA KOICHI
IPC: B65D33/28
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To easily provide a money pouch shaped bag at low cost by punching two holes opposed to each other in an opening edge of a bag body, positioning the holes in the center, fixing the both ends of a string body to the bag body, and tying the opening of the bag body by just inserting a loop part of the string body in the both holes and pulling it. SOLUTION: This money pouch shaped bag 1 has two holes 3 punched in edge part of an opening K of the bag body 2 opposed to each other, the holes 3 are positioned in the center, and the both ends of a string body 4 are fixed 5 to the both sides of the bag body 1. A loop 4a in the intermediate part of the string body 4 is inserted in the both holes 3 from the outside to the inside and pulled vertically so that the opening K of the bag body 2 can be tied. A flat bag formed by folding a belt-shaped plastic film into two in the central part in the width direction and welding the both edges together is used for the bag body 2. A material similar to the bag body 2 is cut into a belt shape to be used for the string 4. This constitution can easily manufacture the money pouch shaped bag 1 with an opening K tied together easily at low cost.
Patent JP-S5792080-A (JP)
Title: Liquid crystal display
Inventor: OOKUBO YUKITOSHI
IPC: C09K19/60
Filed: 1980-11-28
Abstract: PURPOSE: A liquid crystal display that is provided with a liquid crystal layer containing an anthraquinone dye of a specific chemical structure as a polychromatic dye, thus improving the orientation order of the crystals and expanding the choice of available colors.  
     CONSTITUTION: The display has the liquid crystal layer in which at least one of anthraquinone dyes of formulaI[R 1 WR 3  are H, hydroxyl, alkoxy, substituted alkoxy, arylmercapto, substituted arylmercapto, NHR 5  (R 5  is H, alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, acyl, substituted acyl); R 4  is aryl, substituted aryl, heterocyclic ring group, substituted heterocyclic ring group]such as red-blue system 1,4-dihydroxy-5-phenylmercapto-8-aminoanthraquinone is dissolved by 0.1W5.0, preferably 0.5W2wt% such as nematic liquid crystal, chiral nematic liquid crystal or cholesteric liquid crystal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H069887-A (JP)
Title: Flame retardant, heat-and impact-resistant resin composition excellent in dripping resistance
Inventor: NISHIHARA HAJIME
IPC: C08K3/02
Filed: 1992-06-25
Abstract: PURPOSE:To obtain the composition, comprising a thermoplastic resin, a phosphorus-containing flame retardant and a fluororesin, capable of preventing melt dripping in burning, excellent in flame retardancy, impact and heat resistance and fluidity and useful as household appliance parts, etc. CONSTITUTION:The composition comprises (A) preferably 50-80wt.% thermoplastic resin such as PS, (B) preferably 1-45wt.% phosphorus-containing flame retardant which is an organophosphorus compound such as triphenyl phosphite and/or red phosphorus and (C) preferably 0.001-15wt.% fluororesin such as polytetrafluoroethylene.
Patent JP-S6415489-A (JP)
Title: Supercharged compressor
Inventor: HATAKE HIROAKI
IPC: F04C28/08
Filed: 1987-07-07
Abstract: PURPOSE:To promote the improvement of compression efficiency by setting the length of a suction pipe, opened into an accumulator provided in the suction side of a supercharged compressor, in a manner wherein the suction pipe resonates in a region of speed lower by the predetermined value than the maximum speed of the compressor. CONSTITUTION:A supercharged rotary compressor is formed by housing in its casing 1 an electric motor part 2, whose speed is controlled by an inverter, and a compression mechanism part 3, and an accumulator 13 is connected to the suction side of the compressor. A suction pipe 14 of the compressor is inserted into the accumulator 13. Here the suction pipe 14 sets its length, from an opening end part opened in the accumulator 13 to a compressor suction port, to a value wherein the suction pipe 14 resonates in a region of speed lower by 1500-2000rpm than the maximum speed of the compressor. By the constitution thus obtained, preventing the accumulator 13 from deteriorating its fluid reservoir function, in case of the compressor changing its speed, the compression efficiency is improved by effectively utilizing a supercharge effect.
Patent JP-H11345246-A (JP)
Title: Patent information processor and recording medium
Inventor: DEGUCHI TAKANOBU
IPC: G06Q50/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To automatically list up patent information whose item is stylized in one application unit in a format desired by a user. SOLUTION: This processor is provided with a patent information file 7 which stores a file that has an information storage field in which patentee information is stored in accordance with each item in every application, an item order file that stores orders of items which appear in the patent information on one application and an inputting part 9 which inputs patent information. The information is extracted based on the order of an item that appears from inputted patent information, the extracted information is stored in each information storage field corresponding to each item, the patent information is extracted from the file of each application whose patent information is stored in the information storage field in an item unit and a patent information list is generated in an item unit.
Patent JP-H0832813-A (JP)
Title: Data communication equipment
Inventor: MATSUEDA KAZUTAKA
IPC: H04N1/41
Filed: 1994-07-20
Abstract: PURPOSE:To attain real time decoding for a BID (image data part). CONSTITUTION:A received frame is analyzed to discriminate whether or not the frame is a JBIG or whether or not a BIH (parameter part) is added to the data is discriminated. When the frame is discriminated not to be a BIH frame by the step S714, an end of image is analyzed in the step S715. When the absence of image end is discriminated in the step S717, received frame data are transferred to a decoding section by the step S718. However, when the image end is detected, the transfer end processing from a JBIG data processing section to a communication coding decoding processing section is executed in the step S719.
Patent JP-H0217906-A (JP)
Title: Method and apparatus for feeding out floating substance
Inventor: MIYOSHI KATSUO
IPC: B01D21/18
Filed: 1988-07-07
Abstract: PURPOSE:To prevent the trouble of the steep conveyor of the next process and to enhance working efficiency by spraying a fluid to the floating substance on the surface of the water in a sand sedimentation basin from above to divide the same and scooping up the divided floating substance to transfer the same to the next process. CONSTITUTION:A scraping-up means provided so as to be immersed in a sand sendimentation tank at the lower end thereof and the fluid spray means 11 provided to the waterside part of said means 1 and having a jet orifice 14 facing to a scooped-up floating substance are mounted to the sand sedimentation basin. That is, a fluid is sprayed to the floating substance on the surface W of the water in the sand sedimentation basin from above by the means 11 to divide the floating substance and the divided floating substance is scooped up by the means 1 to be transferred to the next process. As a result, the trouble of the steep conveyor 5 of the next process can be prevented and working efficiency can be enhanced and the reduction of labor cost can be achieved.
Patent JP-S5690689-A (JP)
Title: Signal processing circuit for dot-sequential image pickup output signal
Inventor: YAMANAKA SEISUKE
IPC: H04N9/04
Filed: 1979-12-24
Abstract: PURPOSE: To miniaturize the circuit and to reduce its power consumption by adjusting the level of a dot-sequential color signal output from an image pickup element in the order of dots.  
     CONSTITUTION: The dot-sequential image pickup output of one solid state image pickup element 11 is supplied to one-channel voltage variable gain control type amplifier 13 whose gain is controlled in the dot-sequential state by a control signal from control signal generator 12. This amplifier 13 makes a level adjustement of the input signal as it is in the order of dots. Consequently, the number of voltage variable gain amplifiers required for at least white balancing is reduced to one and while the circuit is miniaturized, its power consumption is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6060152-A (JP)
Title: Organic conductive material and preparation thereof
Inventor: MATSUDA HIROO
IPC: C08L49/00
Filed: 1983-09-12
Abstract: PURPOSE:To prepare an organic conductive material having excellent electrical conductivity, by doping an electron-accepting compound or an electron-donating compound to a specified polyyne composition. CONSTITUTION:The introduction of O2 into the solution of cuprous chloride and ligand tetramethylenediamine in a solvent (e.g. methanol) with a concentration of 0.001-0.3mol/l, followed by the introduction of acetylene gas therein will give a black precipitate, which is washed and vacuum dried to obtain a polyyne composition having 0.3-1.2 chamically bonded Cu per to carbon atoms. Then, 70 wt% or less doping component selected from amony electron-accepting compounds (e.g. Cl) or electron-donating compounds (e.g. Na) is doped to the composition to produce an organic conductive material having an electrical conductivity of 10<-4>-10<-1>OMEGAcm<-1>. USE:Electrode, sensor, photoelectric transducing element, etc.
Patent JP-H0217760-A (JP)
Title: Image reader
Inventor: ISOBE HIROMASA
IPC: G06T1/00
Filed: 1988-07-05
Abstract: PURPOSE:To accurately read image data in an effective read area without using a driving system with high accuracy by deciding the image data in the effective read area based on data of correction pattern in a correction area provided outside the effective read area. CONSTITUTION:The correction area where a prescribed correction pattern is applied on an area outside a prescribed effective read area is provided on an original platen. An image reading means 12 reads the correction area with the effective read area. A correction pattern detection circuit 16 detects the correction pattern. A system control part 17 decides the image data in the effective read area based on a detected correction pattern, and the image data is recorded on an image recording means 14 by a memory control part 15.
Patent JP-S5956803-A (JP)
Title: Automatic train operation system
Inventor: OCHIAI OSAMU
IPC: B60L15/40
Filed: 1982-09-25
Abstract: PURPOSE:To enable to maintain a train constant time schedule operation by regulating the target speed of the train in response to the displacement in the operating running pattern and the operation pattern of the running state for energy saving, thereby running the train to follow up the target speed. CONSTITUTION:A time detector 41 detects the present time and delivers the time data to a remaining running time ratio detector 44. The detector 44 calculates the difference between the present time and the schedule time of arriving at next station provided in advance as data to produce it as actual remaining running time. On he other hand, a reference remaining running time is obtained from the difference between the time data from the reference time pattern and the next station arrival schedule time, and the ratio of both remaining times is obtained as the remaining time. This remaining running time ratio is fed to the target speed setter 46. When the reference speed data table 45 has reference speed pattern, and when the ground data is fed from the setter 6, the speed data to be delivered at the ground point is fed to the setter 46. The setter 46 calculated the target speed by the speed data from the reference speed pattern and the remaining running time ratio. The train is driven to follow up the target speed.